/Python/How to import flask

How to import flask

Install flask

pip install -U Flask

5

Source: pypi.org

Import flask

from flask import Flask
app = Flask(__name__)

@app.route('/')
def hello_world():
    return 'Hello, World!'

3

Source: flask.palletsprojects.com

How to import flask

from flask import Flask

app = Flask(__name__)

@app.route("/")
def hello():
    return "Hello, World!"

0

Source: pypi.org

Similar codes

2 votes207 views1 answer
Pandas change last row
Python
0 vote197 views1 answer
What does -> none do in python
Python
0 vote241 views1 answer
Gevent with flask
Python Flask
0 vote222 views1 answer
Python extend vs append
Python
0 vote178 views1 answer
Python main.py
Python
0 vote217 views1 answer
How to round off values in columns in pandas in excel
Python
38 votes200 views2 answers
Python check if path does not exist
Python
1 vote223 views1 answer
Make solutions faster in python
Python
1 vote213 views1 answer
Adding new column to existing DataFrame in Pandas by assigning a list
Python
15 votes215 views5 answers
Skimage python
Python

Share